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Daming has the experience of processing and supporting marine equipment, relying on the rich production and service team, and then the sales, technology, production, quality and other teams of multi-party cooperation. At present, Daming has provided high-quality packages for customers in the marine industry, such as inner bulkheads of chemical tankers, the largest offshore wind power installation vessel solid pile frame (gear box), marine scrubber towers, marine fuel tanks, and so on.

Case review:
Scrubber tower for Yara Marine Technology (YMT) ships
On January 15, 2019, Daming Heavy Industries (DHI) successfully delivered the first set of offshore marine scrubber towers supporting YMT, and this delivery is an important milestone for DHI in the processing service of marine scrubber tower products.
YMT is a globally operating, integrated desulphurization and denitrification (FGD) service provider with more than a million hours of reliable operation for more than a hundred shipowners around the world. In the field of marine desulfurization scrubber, YMT has always had the dominant advantage and technological leadership in the market.
As the main environmental protection equipment in the field of marine navigation, marine desulfurization scrubber tower is made of nickel-based high-end alloy, which is difficult and risky to manufacture. Daming Heavy Industry overcame many technical difficulties during the production process, such as welding deformation, thin-walled cylinder joints are easy to deform, etc. Through the joint efforts of all project members and day and night struggle, the first set of scrubber tower was delivered one month ahead of schedule.
The customer and ship owner representatives highly recognized the efficiency and professionalism of Daiming Heavy Industry and expressed their strong will for long-term cooperation. At present, the subsequent large-volume products are being produced in an orderly manner in the workshop of Daming Heavy Industry.
Tapauskatsaus:
Successful delivery of the world’s largest and China’s first offshore wind power installation vessel N966 fixed pile frame project
Daming successfully delivered the world’s largest offshore wind power installation vessel fixed pile frame (gear box) to Qidong COSCO Shipping Offshore Engineering Co., Ltd, marking Daming’s successful entry into the field of manufacturing large mechanical structural parts used in offshore wind power installation vessels.
The project of N966 jack-up wind power installation vessel of the European ship-owning company constructed by Qidong COSCO is specially designed for the transportation, lifting and installation of offshore wind turbines, connecting parts and bases. Compared to existing jack-up wind turbine installation vessels, the vessel offers better maneuverability; not only will the vessel be able to carry next-generation WTGs and bases, but the larger deck space will optimize offshore installation work and reduce fuel consumption and emissions. The vessel will not only be ready for the future of offshore renewable energy, but will also be available for use in the oil and gas industry, as well as for the demolition of offshore structures.
The vessel mainly consists of a more than 3,000-ton pile-winding crane with an operating depth of more than 80 meters, a payload of about 14,000 tons and a capacity of 110 persons. The vessel is equipped with four pile legs to maintain stable working conditions at sea and is equipped with a DP2 system. The product delivered this time is the fixed pile frame (gear box) for the four pile legs of the ship, 12 pieces in total, with the weight of a single piece reaching 90 tons. Daiming successfully completed the supporting processing of this project by taking advantage of the one-stop service capability from material supply, cutting, welding, heat treatment, machining, spraying, and so on.
Tapauskatsaus:
Successful delivery of COSCO’s new marine desulfurization tower for Daiming Heavy Industries.
Recently, Daming Heavy Industry has completed two sets of stainless steel desulphurization towers for new ships under COSCO of Nantong COSCO Group and successfully delivered them to Zhoushan Terminal Owner, and the fourth set was basically completed at the end of Nov. 28th. On Nov. 28th, the owner, CLEAN MARINE and COSCO recognized Daming’s manufacturing and supporting level and ability, and presented a banner to show their appreciation and encouragement. encouragement.
During the production process, the production department of Daiming Heavy Industry relies on the rich experience of scrubber tower supporting, the technical department to do a good job of manufacturing process regulations, and production together with the difficulty of the product in the early stage of the production of one by one decomposition. All the parts of the project in Jiangsu Daming and Daming Jingjiang processing center for cutting and processing, high efficiency flow to the next welding, circle round, bending and other processes, fully reflecting the advantages of group collaboration. As the products are all thin plate stainless steel special material, need to consider the wall plate and bottom plate welding easy deformation and other factors, Daiming Heavy Industry used plasma automatic welding, weld forming beautiful, fast welding speed, high efficiency.
Due to the owner’s tight ship schedule, facing the high requirements of quality and delivery, the project team made reasonable deployment for the whole progress, and overcame the difficulties under the joint efforts. It took only 45 days from the material entry to the delivery of the first product, completing a series of processes from discharging, splicing and welding, bending, circling, assembling, drilling, pickling and passivation. The successful promotion of this project represents a leap in the manufacturing supporting capacity of Daming Heavy Industry and sets a new benchmark.

In addition, Daming also matched the inner bulkhead of Hudong-Zhonghua’s world’s largest tonnage 49,000-ton chemical tanker, which was processed with duplex stainless steel. Relying on the regional advantage of the project site and the strong extended processing advantage of Daming Heavy Industry, Daming Heavy Industry provided customers with the following services: “Drawing removal – material removal – beveling – welding – bending – distribution”. -Welding – Bending – Distribution” the whole process of “butler” deep processing supporting services, but also the world’s largest tonnage of stainless steel chemical tanker core components of the overall localization of the classic case.
Such supporting achievements are the step-by-step testimony of Daming’s service reputation in the shipbuilding and offshore industry, and it is also the result of Daming’s efforts in deep plowing the industry. What are the differentiated competitive advantages of Daming in the ship offshore industry related equipment supporting?